baber/WOPTO huggingface dataset:
Patent JP-H10225162-A (JP)
Title: Servo motor controller
Inventor: HORIKAWA FUMIHIRO
IPC: H02P23/16
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To protect a servo motor against over or under current supply by comparing a voltage command with an expected value and deciding that a supply current is detected erroneously when the voltage command deviates from the expected value. SOLUTION: Upon failure of a current detector 7 due to some cause, an erroneous value which does not correspond to an actual supply current UVW is fed back to a current control section 3. When the detected value of supply current uvw is lower than a current command C2 being provided to the current control section 3, for example, the current control section 3 functions to increase the supply current uvw in order to correct the error. Connecting state is sustained for a long time with a current command UVW being saturated to the maximum level. A failure detecting section 8 decides whether the connection time comes within an allowable range for the normal operation. According to the method, an AC motor 5 can be protected against burning by detecting the failure of the current detector 7.
Patent JP-S53110789-A (JP)
Title: Gentral telemonitoring device
Inventor: YAMANAKA TAKEO
IPC: H04B3/04
Filed: 1977-03-08
Abstract: PURPOSE:To be subjected to enable to meet there quirement by fixed hardwares that the signals corresponding to the level difference of the signal comming from each branch offices are only differentiated in the contents written in a programmable read only memory.
Patent JP-S60169881-A (JP)
Title: Magnetic printing method
Inventor: KIMOTO TOSHIFUMI
IPC: G03G19/00
Filed: 1984-02-14
Abstract: PURPOSE:To realize small-sized, inexpensive device constitution and increase a printing speed by dispersing magnetic powder in a thermal fusible material and forming a sheet type magnetic medium, and forming a magnetic printing master by using the medium. CONSTITUTION:The magnetic medium 1 consists of a base layer 2 using a polyester film, etc., and a magnetic layer 4 which contains magnetic particles 3 of r-Fe2O3, etc., in various thermal fusible materials. When a binary voltage corresponding to image information is impressed to a thermal head 5, the heating resistor of the circuit generates heat and the wax of the magnetic layer 4 softens or fuses by the heat generation. The magnetic medium 1 and a transfer member 8 are brought into press contact with each other with a counter roller 6, so the softened or fused part sticks on and penetrates the transfer member 8 to transfer image contents, line by line. The transfer member 10 after the transfer is magnetized and the image is left as a magnetic latent image.
Patent JP-S58142520-A (JP)
Inventor: SUGANO HIROAKI
IPC: H01G4/255
Filed: 1982-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02206563-A (JP)
Title: Thermal head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/345
Filed: 1989-02-06
Abstract: PURPOSE:To enable even rough paper to be clearly printed by allowing the common electrode and individual electrodes of each heat generating element to be introduced in one direction respectively, and arranging combined electrodes connected to each common electrode on an insulating layer through through holes in the insulating layer covering each electrode. CONSTITUTION:A glazed layer 2 which functions as a heat regenerating layer is formed on a substrate 1, and heat-generating elements 3,3... are aligned on the glazed layer 2. Common electrodes 4 are introduced to the center of the substrate 1 from the end side of the substrate 1 for paired heat-generating elements 3b, 3c located in the center of four heat-generating elements 3a to 3d and the opposite end side. In addition, individual electrodes 5 are introduced from paired heat-generating elements 3a, 3d on both sides in parallel with each common electrode 4. Through holes 9 are formed in an insulating layer 8 on the electrodes 4, 5, and combined electrodes 10 are electrically connected to each common electrode 4. Thus it is possible to allow the heat-generating elements 3 of a thermal head to come in contact with paper stably under pressure. Therefore, clear print can be obtained even on rough paper.
Patent JP-H01201995-A (JP)
Title: Forming wiring on insulation substrate
Inventor: MASE AKIRA
IPC: H05K3/40
Filed: 1988-02-05
Abstract: PURPOSE:To enable electrical parts to be fitted to an electrical circuit to be inspected one by one by forming one wiring group for each electrical parts initially, then forming insulation film at needed area, and finally mutually connecting one wiring group for one electrical parts to provide a common wiring group. CONSTITUTION:A first wiring group 2 is formed on a substrate 1 with insulation surface using a conductive material. At this time, the first wiring group 2 is a lump of wiring group for one electrical parts 3 and is not connected to the first wiring group 2' where the neighboring electrical parts are connected to. In this status, if electrical parts are tentatively fitted to the first wiring group 2, each electrical parts can be inspected. Complete adhesion is performed if there are no non-conforming articles. Then, an inter-layer insulation film 4 is formed by covering at least one part of the first wiring group. And then, a second wiring group 5 is formed by the same pitch and width as those of the first wiring group over this insulation film 4 and the first wiring groups 2 and 2' are mutually connected to complete common wiring group.
Patent JP-H08192610-A (JP)
Title: Antiskid device for tire
Inventor: YAMAOKA HIDENORI
IPC: B60C27/20
Filed: 1995-01-20
Abstract: PURPOSE: To provide a divided type antiskid device allowing an easy mounting and demounting work, eliminating a need to use a jack, having the capability of coping alone with each tire size, and ensuring freedom from dislocation from a mounting position. CONSTITUTION: This device has a body 1 made of integrally molded synthetic rubber approximately rectangular as a whole including two side members 2 and 2, and end members 3 and 3 to form an approximately rectangular peripheral section, with at least both ends having a net type structure, and two to four cords engaged with four corners of the body 1 for the mounting thereof on a tire. Also, the body 1 has hook holes 4 at four approximately rectangular corners, auxiliary hook holes 5 formed on the side members 2 at the preset distance from the holes 4, and auxiliary end members 6 of such a shape as similar to the side members 3, laid so as to keep the opposite auxiliary hook holes 5 at both sides jointed to each other. When this device is used for a tire of narrow width, the outer sections of the members 6 are cut out, and the cords are jointed to the hook holes 5.
Patent JP-S61185670-A (JP)
Title: Method for controlling electrification of multicylinder internal-combustion engine intake heating device
Inventor: TANAKA TOSHIAKI
IPC: F02M31/13
Filed: 1985-02-13
Abstract: PURPOSE:To control degree of intake air heating optimumly and very closely by classifying PTC heaters into several groups and connecting the heaters in the groups mutually by electrification and by performing electrification control individually in each group. CONSTITUTION:An intake air heating device 5 is provided with a heater housing 6 and plural PTC heaters 7 of ventilating construction. The PTC heaters 7 are provided corresponding to respective intake ports. The PTC heaters 71 and 72 are classified into a first group and 73 and 74 are into a second group. Opening and closing of a first relay switch 8 and a second relay switch 9 are performed independently by an electric type control device 11. Thus, the degree of intake air heating can be controlled optimumly and very closely according to various conditions.
Patent JP-H04309369-A (JP)
Title: Canula
Inventor: MIHIYAERU TSUIMAAMAN
IPC: A61M5/32
Filed: 1992-01-17
Abstract: PURPOSE: To provide a cannula of a type included at a premise part of a clam item, which allows the avoiding of a material clogging during the puncturing of a natural or synthetic wall. CONSTITUTION: This cannula (1) has a rigid cannula tube (1') which is bent laterally at a lower end part (2) thereof and has a hook-shaped bending part (3) at a continuously extending part while having a ground lumen (4) inward in the tangential direction on the side of a recessed surface thereof. The lumen (4) has a rear end rim (5) turned inward at a sharp angle. This enables avoiding of the possibility of cutting a part clogged with a material to be bored during the puncturing of natural and synthetic walls.
Patent JP-S61185458-A (JP)
Title: Thermal transfer recorder
Inventor: KIMURA TETSUO
IPC: G06K15/00
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a thermal transfer recorder capable of giving uniform transfer recording on even greatly uneven surface of a paper by using a printing head of a specific shape which is formed of a flexible material. CONSTITUTION:In a thermal transfer recorder, an ink ribbon 10 having an ink-coated face on the paper side is supplied between a printing head 1 and the paper 7, and the head 1 is moved to the direction of B in a rocking manner to make it contact with the paper 7. A heating resistor 4 is electrically energized to transfer ink to the paper 7. The head 1 is made up of a flexible base plate of a teeth form. When the head 1 is pressingly contacted with the paper 7, it follows the uneven surface of the paper 7. Ink can thus be uniformly transferred over a given range even to greatly uneven surface of the paper 7. Clear printing can thus be obtained and the quality of the printing can be enhanced.
Patent JP-H08202364-A (JP)
Title: Automatic accompaniment device and setting state changeover device of musical tone forming means for electronic musical instrument
Inventor: FUJIOKA TOSHIHARU
IPC: G10H1/36
Filed: 1995-01-20
Abstract: PURPOSE: To make it possible to commonly use a sound source between electronic musical instruments of an automatic accompaniment device, etc., by providing this device with a playing mode selecting means and changeover means. CONSTITUTION: A CPU 10 executes reading of the operating states of various kinds of operators disposed in an operation panel section 18, reading of key touch information delivered from an external electronic keyboard musical instrument 100, et., and reading out of style data for forming automatic accompaniment information with an arranger section 24 according to the programs stored in a ROM 14 and the data temporarily stored in a RAM 16. This CPU, then, supplies the desired playing information to a sound source section 26 and controls the sound source section 26 to generate musical tone signals.  Then, the destinations of the playing information and automatic accompaniment information inputted from outside are automatically changed over when a prescribed playing mode is selected from plural playing modes and, therefore, the changeover operation of the destination of the automatic accompaniment information is simplified.
Patent JP-H08202359-A (JP)
Title: Performance data converting device
Inventor: KURATA WATARU
IPC: G10H1/00
Filed: 1995-01-20
Abstract: PURPOSE: To prevent the increase in a load of a CPU and to prevent a time sequential reversal in order by providing a specified storage means and prohibiting the storage of the performance data into the storage means for a specified period. CONSTITUTION: A CPU 10 controls the whole operation. A RAM 16 is provided with a working area constituted of a storage area storing the loaded performance data and the area, etc., constituted of a FIFO system and setting a source-queue, a destination-queue, a venting-queue and various register groups, etc., required for executing a performance data conversion processing routine. Then, the un-quantized performance data and the quantized performance data are stored in a destination side. Further, by prohibiting the storage according to the occurrence time of the performance data, the time sequential reversal in order is prevented between the un-quantized performance data and the quantized performance data.
Patent JP-H04264382-A (JP)
Title: Heating element unit
Inventor: HAYASHI TAKESHI
IPC: H05K1/09
Filed: 1991-02-20
Abstract: PURPOSE:To obtain safe and reliable heating element, even in the case that a pair of electrodes are made to come close to each other, by connecting a lead wire of a heating element and a current fuse electrically in series, and detecting local concentration of current. CONSTITUTION:Lead wires 10, 11 of PTC heating elements 5-a-5-d having a positive resistance temperature coefficient and current fuses 12-a-12-d are connected electrically in series. Consequently, local concentration of current is detected, and current-carrying is stopped to secure safety, and simultaneously, dispersion of spark, which breaks the insulation film, is prevented to secure the safety. Even in the case that a pair of electrodes are made to come close to each other, local over-heating, abnormal heat generation, ignition, and electric shock to be caused by the short-circuit phenomenon or the like between the electrodes are prevented previously to obtain safe and reliable heating element unit.
Patent JP-S57139629-A (JP)
Title: Non-contact type vibration measuring device
Inventor: WAKAMATSU SUSUMU
IPC: G01H1/00
Filed: 1981-02-24
Abstract: PURPOSE:To measure bearing stand vibration at high accuracy, by detecting temperatures in the surrounding area of a bearing stand vibration detector, putting the temperatures into a differential amplifier together with output of the bearing stand vibration detector and compensating the amplitude gain. CONSTITUTION:A bearing stand vibration detector 3 which is provided with a built-in detecting probe is fixed to a bearing housing 2 being a rotary body, and by using the built-in detecting probe, bearing vibation based on eddy current loss is detected and put into a measurement module 7. On the other hand, a temperature detector 12 is provided in the neighborhood of the bearing stand vibration detector 3, and output thereof and output of the bearing stand vibration detector 3, which was passed through a line filter 14, are put into a differential amplifier 15, and output thereof is put into the module 7. And these outputs are processed in the module 7 and indicated on an indication meter 11. As it is possible thereby to compensate excess of amplitude due to influence of temperature of the bearing stand vibration detector 3, a highly accurate value can be obtained from the measurement.
Patent JP-S58155361-A (JP)
Inventor: BURUUSU KORIN SHIYURU
IPC: G01N33/72
Filed: 1983-02-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63193898-A (JP)
Inventor: YAMANA HIDEAKI
IPC: B43L21/00
Filed: 1987-02-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54119949-A (JP)
Title: Device for measuring thickness
Inventor: SEKIZAWA HIDEKAZU
IPC: G01B11/06
Filed: 1978-03-10
Abstract: PURPOSE: To automatically measure the thickness (about 1μm) of a rugged piece quickly, accurately and easily, by irradiating a parallel laser beam of diameter smaller than the spacing of recesses or projections of the rugged piece and converting the intensity of the zero-order component of the reflected laser beam into electricity.  
     CONSTITUTION: Light from a laser source 51 is processed by a collimator 52 to parallel rays of predetermined diameter, which proceed to a scanning mirror 53. Scanning is effected in the direction X by the mirror 53 so that the light is transmitted to a Fourier transformation lens 57 which Fourier-transforms the light to a thin parallel beam. This beam is irradiated on a measured wafer 58. The light reflected by the wafer 58 and a resist 59 is conducted to a photoelectric converter 61 through the Fourier transformation lens 57. The intensity of the zero-order component of the light Fourier-transformed at the second time is converted into an electric signal, whose maximum and minimum values are detected by a microcomputer 63 to calculate the mean value of the thickness of the resist 59. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06242372-A (JP)
Title: Photographing lens
Inventor: SADO KENZO
IPC: G02B13/16
Filed: 1993-02-16
Abstract: PURPOSE:To correct the blur on a photographed image due to the rise of temperature and to secure a variable power range of about 6 times or more by moving the 1st to 3rd lens groups by mutually different distances. CONSTITUTION:This photographing lens is constituted of the 1st to 4th lens groups G1 to G4 arranged successively from the screen side. A liquid optical coupler is constituted of sealing liquid LQ between a field flatner lens L9 in the 4th lens group G4 and a projection tube (CRT) EP. When it is defined that a distance between the CRT side face r13 of a lens L7 in the 3rd lens group G3 and the fluorescent face P of the CRT is Lc and the focal distance of the whole photographing lens is F, Lc/F>0.47 is satisfied. At the time of executing variable power operation, focus adjustment is executed by moving the 1st to 3rd lens groups G1 to G3 by respectively different distances and face intervals d2, d11, d13 are changed in accordance with respective power values. When the refractive power of a plastic lens L6 is PHI6 and that of the whole phtographing lens is PHI0, 0.1<PHI6/PHI0<0.5 is satisfied.
Patent JP-H01249762-A (JP)
Title: 5-cyano-2, 4-diamino-thiazole derivative
Inventor: YOAHIMU KURUTO
IPC: C07D277/20
Filed: 1989-02-07
Abstract: NEW MATERIAL: A compd. expressed by formula I (R 1  is H, alkyl, alkenyl, alkinyl or COR 3 ; R 3  is alkyl, alkoxy, alkylthio, alkylamino or dialkylamino; R 2  is alkyl, alkenyl, cycloalkyl, aryl, aralkyl, heteroaryl or heteroarylalkyl; provided that R 1  is H and R 2  is aryl or a compd. of phenyl is excluded).  
     EXAMPLE: (S)-4-amino-5-cyano-1-(1-phenyl-ethylamino)-thiazole.  
     USE: A herbicide and bactericidal and fungicidal agent.  
     PROCESS: The compd. of the formula I (R 1  is H) is obtd. by bringing the compd. of formula II into reaction with cyanamide in the presence of alkali metal hydroxide or alkali metal alcoholate, then bringing the reaction product with bromo(or chloro)aceonitrile. This compd. is then brought into reaction with the compd. of formula R 1 -X (R 1  is the R 1  described above exclusive of H; X is halogen) at need, by which the compd. of the formula I in which R 1  is exclusive of H is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10217606-A (JP)
Title: Reversible display medium and image display method using it
Inventor: KOBAYASHI TAKAKO
IPC: B41M5/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To perform a clear image display by a low energy by a method wherein a particulate dispersion body having thixotropy property, is enclosed in a display medium. SOLUTION: A cell which is defined by a mesh 14 for honeycomb-form separating wall, is provided between a film-form article 12 which forms a transparent display surface of this reversible display medium, and a base plate 13, and in those cells, a thixotropy particulate dispersion body including magnetic particle 24 for display and masking particles 23, is enclosed. At the time of erasing of an image or at the time of unrecording, under a state wherein an ultrasonic wave is applied on the total surface, a magnetic force is uniformly applied by a magnet from the rear side, and the magnetic particles 24 are drawn to the rear side of a display medium, and the surface of the display medium is made a uniform tone of the masking particles 23.  In addition, the ultrasonic wave is applied to the display medium, and a magnetic force is applied from the display surface side, an image display is performed by electrophoresis of the particles.
Patent JP-H08217945-A (JP)
Title: Methacrylic resin molding material excellent in molding stability
Inventor: TOSAKA MASATOSHI
IPC: C08L33/12
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a methacrylic resin molding material which exhibits an improved stability in the plastication step in injection molding and can stably produce a high-accuracy molded item with an improved color tone without allowing silver streaks to occur. CONSTITUTION: This molding material is prepd. by attaching 0.0001-0.02 pt.wt. fatty acid amide to the surfaces of 100 pts. wt. methacrylic resin pellets and has an angle of repose (determined by the shapes, particle size distribution, etc., of pellets) of 20-28 deg..
Patent JP-H10217713-A (JP)
Title: Pneumatic radial tire for passenger car
Inventor: IIDA HIDEKAZU
IPC: B60C9/26
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire for passenger car, which is lightweight and capable of improving the high speed durability and the maneuvering stability while enhansing molding productivity. SOLUTION: In the radial tire, at least two belt layers 5, 6 are provided on the outer peripheral side of a carcass layer 2 at a tread part, one of these belt layers or the belt layer 5 is formed into a structure where plural steel cords 15 are arranged at angles of inclination of 25 to 65 degrees from the tire-circumferential direction. The other layer or the belt layer 6 is formed as follows: calender materials 18 obtained by arranging plural organic fiber cords 15 in parallel, are spirally wound to obtain a tube 19, the tube 19 is flattened to be formed into a tape 20 having a width of 5 to 20mm, and the tape 20 is spirally wound in several turns continuously in the tire-circumferential direction.
Patent JP-H02207822-A (JP)
Title: Treatment of incinerator waste gas
Inventor: NISHIHARA MITSUYUKI
IPC: B01D53/68
Filed: 1989-02-06
Abstract: PURPOSE:To treat the waste gas by sprinkling a liq. chemical contg. a fine alkaline particle and gaseous ammonia into a reaction tower through which the waste gas passes, allowing the formed ammonium chloride to react with the unreacted fine alkaline particle, allowing the regenerated ammonia to react with nitrogen oxides and decomposing the nitrogen oxides into nitrogen and water. CONSTITUTION:The liq. chemical contg. an alkali and gaseous ammonia are supplied into a gas 37 as a processing agent 36, provided with centrifugal force, moved in the radial direction, allowed to collide with a crushing rod 11, pulverized and injected toward the periphery. The formed ammonium chloride alphais introduced into the agglomerate of the fine alkaline particle gamma, and sublimed to make the agglomerate porous. The sublimed ammonium chloride alpha is solidified, adsorbed and fixed on a bag filter 27. The solid reacts with the unreacted fine alkaline particle gamma, and ammonia is regenerated. When the treated waste gas 38 passes through a catalyst bed 30 heated by a steam pipe heater 31, the nitrogen oxides and ammonia in the gas are subjected to a catalytic reaction and decomposed into nitrogen and water.
Patent JP-S56124271-A (JP)
Title: Manufacture of mos type transistor
Inventor: HARA TOMOOKI
IPC: H01L21/28
Filed: 1980-03-04
Abstract: PURPOSE:To provide an MOS type transistor of less noise by forming the gate oxide film after the gate ion injection process. CONSTITUTION:The N epitaxial layer 4 on the P type Si substrate 1 having an N<+> buried layer 2 is separated by P<+> layers 3 and 5 and provided with a P type source 6 and drain 6' and an N<+> channel stopper 7. The surface oxide film 8 is opened 9 to inject B ions, and a heat treatment is applied at approximately 1,000 deg.C. Then, after a gate oxide film 10 has been formed, windows are selectively opened to provide Al electrodes 11-11''. By said constitution, the crystal defect on the substrate surface produced by the ion injection disappears when the oxide film is formed, so that noise component decreases.